426
WWUS20 KWNS 112150
SEL8
SPC WW 112150
ILZ000-WIZ000-120400-
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 508
NWS STORM PREDICTION CENTER NORMAN OK
450 PM CDT FRI JUL 11 2025
THE NWS STORM PREDICTION CENTER HAS ISSUED A
* TORNADO WATCH FOR PORTIONS OF
NORTHERN ILLINOIS
SOUTHERN WISCONSIN
* EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 450 PM UNTIL
1100 PM CDT.
* PRIMARY THREATS INCLUDE...
A FEW TORNADOES POSSIBLE
SCATTERED DAMAGING WINDS LIKELY WITH ISOLATED SIGNIFICANT GUSTS
TO 75 MPH POSSIBLE
ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE
SUMMARY...A SMALL BUT INTENSE BOW WILL MOVE QUICKLY EASTWARD THIS
EVENING WHILE POSING A THREAT FOR A FEW TORNADOES AND SCATTERED TO
NUMEROUS SEVERE/DAMAGING WINDS. PEAK GUSTS MAY REACH UP TO 65-75
MPH. ISOLATED LARGE HAIL MAY ALSO OCCUR.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 55 STATUTE MILES
EAST AND WEST OF A LINE FROM 10 MILES EAST NORTHEAST OF MADISON WI
TO 55 MILES SOUTH SOUTHEAST OF ROCKFORD IL. FOR A COMPLETE DEPICTION
OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS
WOU8).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.
OTHER WATCH INFORMATION...CONTINUE...WW 505...WW 506...WW 507...
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 65 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550. MEAN
STORM MOTION VECTOR 27045.
...GLEASON
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